Tadalafil
Products
Information
Product Name: Tadanafil
English Synonyms: TADALAFIL; CIALIS; IC 351; (6R,12AR)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido; GF 196960;ICOS 351;Tildenafil;UK 336017
CAS No.: 171596-29-5
Molecular Formula: C22H19N3O4
Molecular weight: 389.4
EINECS No.: 687-782-2
Properties: white to beige powder
Usage: Used as pharmaceutical intermediate of anti-ED drugs.
Melting point: 298-300°C
Specific optical rotation: D20+71.0°.
Boiling point: 679.1±55.0°C(Predicted)
Density: 1.51±0.1g/cm3(Predicted)
Flash Point: 2°C
Storage condition: Sealedindry,2-8°C
Solubility: Solubility in DMSO is 20mg/mL, clarified
Acidity coefficient:(pKa)16.68±0.40(Predicted)
Form: Powder
Color: white to beige
Spin: (opticalactivity)[α]/D+68to+78°,c=1inchloroform-dBCSClass4
Stability: unstable in methanol
Product Category
Active Pharmaceutical Ingredients
